高铁变形分析中自适应Kalman滤波算法应用研究
고철변형분석중자괄응Kalman려파산법응용연구
The Applied Research of Adaptive Kalman Filtering Algorithm in High-speed Railway Settlement Deformation Analysis
  • 万方数据
    公路工程 공로공정
    JOURNAL OF HIGHWAY ENGINEERING
    2015年 1期 55-58,62 ,共5页

    袁明月%文鸿雁%聂光裕%高红

    원명월%문홍안%섭광유%고홍

    Kalman滤波%自适应Kalman滤波%高铁沉降变形%变形预测 Kalman濾波%自適應Kalman濾波%高鐵沉降變形%變形預測
    Kalman려파%자괄응Kalman려파%고철침강변형%변형예측
    kalman filter%adaptive kalman filter%settlement deformation of high-speed railway%deformation prediction
    针对Kalman滤波由于模型误差引起发散的问题,介绍了一种新的基于指数加权衰减记忆自适应Kalman滤波.基于MATLAB编程实现模型的建立并运用该模型对高速铁路沉降变形进行分析与预测,通过工程实例验证了自适应Kalman滤波抑制滤波发散的有效性.
    침대Kalman려파유우모형오차인기발산적문제,개소료일충신적기우지수가권쇠감기억자괄응Kalman려파.기우MATLAB편정실현모형적건립병운용해모형대고속철로침강변형진행분석여예측,통과공정실례험증료자괄응Kalman려파억제려파발산적유효성.
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